⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-167498, and has not been changed.

Psychotria calycina Valeton is a synonym of Psychotria versteegii Deb & M.G.Gangop.

This name is a synonym of Psychotria versteegii Deb & M.G.Gangop..

The record derives from WCSP which reports it as a synonym and as an illegitimate name (record 167498) with original publication details: Bot. Jahrb. Syst. 61: 83 1927.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:761612-1.